This template has different geometric patterns for your various choices, is the for drawing. You can use them in art design, architecture, network technique, fractional measurement, and drawing templates in school and office. Features - Color: Green. - Material: Plastic. - Size: 24.50 x 9.50 x 0.20 cm/ 9.63 x 3.73 x 0.08 inch. - Including 6 pieces of drawing templates in different designs, meet your different needs for daily usages. - Made of quality plastic, and lightweight, it color is clear green, fine to use at school or office. - Using these rulers, you can paint geometric patterns like different sizes of circle, ellipse, square, which are handy drawing helpers. - They work architecture, network technique, fractional measurement, art design or as drawing templates for school learning. - The geometric rulers are great for office, school, home, building form-work, drawing templates. They are suitable for people of all ages. Package list: 6 x Rulers